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<?php var_export((fn(): float => '1.5')());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nUeNS
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_export'
          1        DECLARE_LAMBDA_FUNCTION                          ~0      [0]
          2        INIT_DYNAMIC_CALL                                        ~0
          3        DO_FCALL                                      0  $1      
          4        SEND_VAR                                                 $1
          5        DO_ICALL                                                 
          6      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nUeNS
function name:  {closure}
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   VERIFY_RETURN_TYPE                               ~0      '1.5'
          1      > RETURN                                                   ~0
          2*       VERIFY_RETURN_TYPE                                       
          3*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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